M Ratzburg Reservoir

Toole County, MT

MAYBEConfidence · Medium
Best bite window
The highlighted window has passed. This read is still based on the latest cached weather; use the 7-Day forecast below for the next window.
Main reason
dry conditions across the window
Main risk
a front passing through

MAYBE on M Ratzburg Reservoir — light winds and rising pressure after a passing system for this window. Watch a front passing through. Weather-only read (no on-water history calibrating this yet).

Next forecast window
MAYBE

Fri · Sep 11, 8 AM → 12 PM (America/Denver)

Full read

The latest cached fishing-weather read for M Ratzburg Reservoir in Toole County, MT is MAYBE. Its highlighted window has passed, so use the 7-day forecast below for the next available window. The main factor in its favor was dry conditions across the window, while the main watch-out was a front passing through. Its cached forecast evidence included wind near 7 mph out of the north, gusting to 12 mph; surface pressure near 888 hPa on a rising trend; 0.00 inches of rain; and air temperature near 55 °F with overcast dominant. Confidence in this cached read is medium; it was generated September 10, 2026, 1:30 PM UTC, and reads refresh on a daily cadence. This is a weather-only read built from forecast weather; it does not yet use on-water reports, and confidence is capped until local water data or feedback exists.

UPDATED September 10, 2026, 1:30 PM UTCBUCKET 2026-09-10ENGINE 0.7.0

Conditions at a glance

Wind
7mph

N · gust 12

Rain / Weather
0in

Overcast

Temp
55°F

13°C · hum 61%

Pressure
26.22inHg

Rising

7-Day Fishing Forecast

One read per day — the bite call, the window, the weather behind it

  1. Thu · Sep 10
    Window passed
    MAYBE
    A front passing through
    70° / 52°F
    11 mph · SWgust 27
    0.00 in
    ↓ -3.0 hPa
  2. Fri · Sep 11
    8 AM → 12 PM
    MAYBE
    A front passing through
    55° / 48°F
    7 mph · NWgust 16
    0.15 in
    ↑ +11.6 hPa
  3. Sat · Sep 12
    4 AM → 8 AM
    MAYBE
    A front passing through
    52° / 46°F
    6 mph · Egust 16
    0.01 in
    ↓ -1.4 hPa
  4. Sun · Sep 13
    4 PM → 8 PM
    MAYBE
    A front passing through
    48° / 41°F
    15 mph · NEgust 35
    0.49 in
    ↓ -3.0 hPa
  5. Mon · Sep 14
    6 PM → 10 PM
    MAYBE
    A front passing through
    59° / 41°F
    7 mph · Ngust 21
    0.06 in
    ↑ +5.4 hPa
  6. Tue · Sep 15
    6 AM → 10 AM
    MAYBE
    A front passing through
    54° / 48°F
    4 mph · NEgust 9
    0.01 in
    ↑ +5.3 hPa
  7. Wed · Sep 16
    4 AM → 8 AM
    MAYBE
    A front passing through
    66° / 45°F
    5 mph · SWgust 11
    0.00 in
    ↓ -3.3 hPa

Last 3 days

Recent context — what just happened

Pressure
Rising
-0.4 hPa over 72h
Rain
Wet stretch
1.25 in totallast 72h
Wind
Gusty
14 mph · gust 45 · W
Temperature
Cooler
-1.6°F over 72h68–48°F range

Weather-only read. Confidence is capped until local water data or feedback exists.

Nearby waters

Weather data by Open-Meteo — CC BY 4.0. Fishing Weather derives the fishing read.